INPUT BOX CODE Public Class Form1 Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click Dim prompt, FullName As String prompt = "Nhập tên đầy đủ:" 'FullName = CStr(Me.IsInputChar(prompt)) CÓ THỂ BỎ DÒNG NÀY FullName = InputBox(prompt) Label1.Text = FullName End Sub Private Sub Button2_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button2.Click End End Sub End Class